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In the present paper we describe the feasibility of Data Vortex architecture in reverse direction. The routing and the possible hardware model of the node switch have been discussed. A comparative study on reachability and fault tolerance is presented in both forward and reverse direction. Also, enhancement of fault tolerance using multiplexers has been calculated. The terminal reliability of the...
The Augmented Data Vortex switch has been proposed in our earlier publications as a high capacity, high throughput, and low-latency all optical packet switched interconnection network for optical switching that can overcome major challenges of all optical packet switching [1, 2]. Recently there has been much analysis and comparison of optical multistage interconnection networks (OMINs) from the aspect...
Although many technologies involving fiber in the access network have evolved, yet passive optical networks (PON) remain the best option. Among various PON technologies the most popular is EPON. The drawback of EPONs is that it is not scalable, both, with respect to bandwidth and number of customers. WDM PONs can overcome the bandwidth and the scalability problems of EPON system. Among the many WDM-PON...
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